Updating readme

README.md

@@ -2,51 +2,11 @@
 
 Welcome to the lab exercises repo! 
 
-Here you'll find all the example code which accompanies weeks 1-10 of **Data, Networks & the Web**. The example code is for a music store app, so you will need to adapt it for whatever app you're developing. Remember to comment the code to show your understanding.
+Here you'll find all the example code which accompanies **Data, Networks & the Web**. If you adapt the example code, remember to comment it to show your understanding.
+
+For lab instructions, please refer to the [Lab Exercise Wiki](http://gitlab.doc.gold.ac.uk/data-networks-web/lab-exercises/wikis/home).
 
 ## Topic finder
 
 Here's a reminder of the topics covered in each lab session. Please note, topics may be subject to change if a lab has not yet occurred.
 
-### Lab 1: Setting up your development environment (6/7 Oct)
-- creating a project repo
-- cloning your repo to IGOR and/or locally
-- mounting IGOR (if applicable)
-
-### Lab 2: Introduction to relational databases and SQL (13/14 Oct)
-- Designing a schema
-- Defining a schema in SQL (TABLE CREATE)
-- Inserting data (INSERT INTO)
-- Basic querying (SELECT)
-
-### Lab 3: SQL sequel! (Advanced querying) (20/21 Oct)
-- Sorting (ORDER BY)
-- Table joins
-- Aggregate functions
-- Comparison operators
-
-### Lab 4: Security and integrity! (27/28 Oct)
-- Data normalisation
-- Backup/restore
-
-### Lab 5: Using PHP to interact with a MySQL database (10/11 Nov)
-- mysqli API
-- Displaying data
-
-### Lab 6: Basic Application Design (17/18 Nov)
-- Code organisation ('separation of concerns')
-- Single Point of Entry (SPOE)
-- Creating and changing 'views'
-- Passing parameters in GET
-
-### Lab 7: Form handling and data manipulation (24/25 Nov)
-- POST method
-- Basic data sanitization methods
-
-### Lab 8: Implementing transactions & read locking in PHP (1/2 Dec)
-- Transaction & read locking examples
-
-### Lab 9: Introduction to MongoDB (non-assessed) (8/9 Dec)
-- Document structure
-- Creating a collection
-- MongoDB CRUD operations